Operation
6. UPS Working Status
Holding Register (Read Function 0x03)
Address
Hex
Decimal
Description
0x00AA
170
Input voltage
0x00AB
171
Input frequency
0x00AC
172
Output voltage
0x00AD
173
Output frequency (AC output frequency)
0x00AE
174
Output current
0x00AF
175
Output load percent
0x00B0
176
Positive BUS voltage
0x00B1
177
Negative BUS voltage
0x00B2
178
P Battery voltage
0x00B3
179
N Battery voltage
0x00B4
180
Max. temperature of the detecting pointers
0x00B5
181
UPS status
0x00C6
198
RS input voltage
0x00C7
199
RT input voltage
0x00C8
200
ST input voltage
0x00C9
201
R input voltage
0x00CA
202
S input voltage
0x00CB
203
T input voltage
0x00DC
220
AC output current R
0x00EF
239
AC output current S
0x00F0
240
AC output current T
0x00D8
216
AC output voltage R
0x00F7
247
AC output voltage S
0x00F8
248
AC output voltage T
0x00F9
249
AC output Voltage RS
0x00FA
250
AC output voltage RT
0x00FB
251
AC output voltage ST
0x00DD
221
AC output load R
0x00FC
252
AC output load S
0x00FD
253
AC output load T
0x00FE
254
AC output load
0x011A
282
R voltage of bypass
0x011B
283
S voltage of bypass
0x011C
284
T voltage of bypass
0x05ef
1519
RS voltage of bypass
0x05f0
1520
ST voltage of bypass
0x05f1
1521
TR voltage of bypass
0x123
291
Bypass frequency
5
Unit
0.1V
0.1 Hz
0.1V
0.1 Hz
0.1A
1%
0.1V
0.1V
0.1V
0.1V
0.1°C
See Appendix 1
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1A
0.1A
0.1A
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
1%
1%
1%
1%
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1 Hz